28645836

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{5953}}^1$

素因数の和:6361

約数の個数: 24

約数和(自身を含む): 67018224

約数和(自身を除く): 38372388

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 5953, 11906, 17859, 23812, 35718, 71436, 2387153, 4774306, 7161459, 9548612, 14322918, 28645836]

約数ペア:

[(1, 28645836), (2, 14322918), (3, 9548612), (4, 7161459), (6, 4774306), (12, 2387153), (401, 71436), (802, 35718), (1203, 23812), (1604, 17859), (2406, 11906), (4812, 5953)]